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3200130311 = 74491018177
BaseRepresentation
bin1011111010111110…
…0001110100000111
322021000121110111212
42332233201310013
523023213132221
61245313522035
7142205441660
oct27657416407
98230543455
103200130311
1113a24322a4
1275387331b
133bccb5c41
14225020367
1513ae26b5b
hexbebe1d07

3200130311 has 8 divisors (see below), whose sum is σ = 3665440800. Its totient is φ = 2736857088.

The previous prime is 3200130287. The next prime is 3200130361. The reversal of 3200130311 is 1130310023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3200130311 - 214 = 3200113927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200130361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505946 + ... + 512231.

It is an arithmetic number, because the mean of its divisors is an integer number (458180100).

Almost surely, 23200130311 is an apocalyptic number.

3200130311 is a deficient number, since it is larger than the sum of its proper divisors (465310489).

3200130311 is a wasteful number, since it uses less digits than its factorization.

3200130311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018633.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3200130311 is about 56569.6942805952. The cubic root of 3200130311 is about 1473.6326020942.

Adding to 3200130311 its reverse (1130310023), we get a palindrome (4330440334).

The spelling of 3200130311 in words is "three billion, two hundred million, one hundred thirty thousand, three hundred eleven".

Divisors: 1 7 449 3143 1018177 7127239 457161473 3200130311